Forum: AOP Residential HVAC

FOR EQUIPMENT OWNERS ONLY Questions and discussions pertaining to HVAC for the home. No pricing, no DIY, please read Site Rules Register

  1. Sticky Thread Sticky Threads

    • Replies: 0
    • Views: 65,397
    10-31-2011, 07:32 PM Go to last post
  2. Angry Sticky Thread >>READ THIS FIRST<< NO DIY? Why NOT??

    Started by Dad, 11-15-2008 11:40 PM
    • Replies: 0
    • Views: 65,474
    11-15-2008, 11:40 PM Go to last post
  1. Normal Thread Normal Threads

  2. Help understanding old hot-water system

    Started by elofgren, 10-30-2010 01:06 PM
    • Replies: 11
    • Views: 2,742
    10-30-2010, 05:59 PM Go to last post
  3. Condensation in furnaces

    Started by RandomNick, 10-16-2010 09:43 PM
    2 Pages
    1 2
    • Replies: 25
    • Views: 3,454
    10-30-2010, 05:00 PM Go to last post
  4. HSPF THE HIGHEST

    Started by energy star, 10-30-2010 12:16 PM
    • Replies: 7
    • Views: 4,732
    10-30-2010, 03:34 PM Go to last post
    • Replies: 1
    • Views: 1,755
    10-30-2010, 03:03 PM Go to last post
  5. Market for Old Furnaces?

    Started by Tuck's Pop, 10-29-2010 11:43 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 1,491
    10-30-2010, 01:20 PM Go to last post
  6. Review system replacement

    Started by df1, 10-30-2010 10:11 AM
    • Replies: 5
    • Views: 1,185
    10-30-2010, 12:23 PM Go to last post
  7. what do they call the.......??

    Started by Tommy1010, 10-29-2010 01:02 PM
    • Replies: 10
    • Views: 1,722
    10-30-2010, 11:44 AM Go to last post
  8. hrv fresh air outflow connection

    Started by birminator, 10-29-2010 11:32 AM
    • Replies: 3
    • Views: 666
    10-30-2010, 10:36 AM Go to last post
  9. Confused Confused and irritated Consumer needs help

    Started by Pinfinity, 08-24-2010 03:41 PM
    • Replies: 7
    • Views: 1,266
    10-30-2010, 10:06 AM Go to last post
  10. modulating vs 2-stage

    Started by oldn intheway, 10-24-2010 05:26 PM
    2 Pages
    1 2
    • Replies: 14
    • Views: 2,674
    10-30-2010, 06:43 AM Go to last post
  11. Finally got the Nordyne A/C

    Started by rick66, 10-28-2010 03:59 PM
    • Replies: 7
    • Views: 1,150
    10-30-2010, 04:56 AM Go to last post
  12. Confused Tonage

    Started by necbyter, 10-28-2010 09:24 PM
    • Replies: 6
    • Views: 997
    10-30-2010, 04:24 AM Go to last post
  13. Rheem -412MDMS has 'forgotten' ON-PROG

    Started by ChLuke, 10-29-2010 12:07 PM
    • Replies: 2
    • Views: 635
    10-30-2010, 01:47 AM Go to last post
  14. Trane HP banging noise on shut off

    Started by yacolt_scat_pac, 10-29-2010 03:15 PM
    • Replies: 5
    • Views: 5,947
    10-30-2010, 01:07 AM Go to last post
    • Replies: 6
    • Views: 4,196
    10-30-2010, 12:07 AM Go to last post
  15. After hour installations ??????

    Started by coloma, 10-25-2010 08:05 PM
    4 Pages
    1 2 3 4
    • Replies: 43
    • Views: 4,274
    10-29-2010, 09:45 PM Go to last post
    • Replies: 9
    • Views: 1,887
    10-29-2010, 09:39 PM Go to last post
  16. American Standard Trouble

    Started by Hoosierland, 10-26-2010 05:40 AM
    2 Pages
    1 2
    • Replies: 14
    • Views: 5,364
    10-29-2010, 09:37 PM Go to last post
  17. Fan Delay Issue With Heatpump

    Started by alnico, 10-29-2010 12:50 PM
    • Replies: 3
    • Views: 806
    10-29-2010, 09:23 PM Go to last post
  18. Exterior Venting ?

    Started by Jopopsy, 10-22-2010 11:14 AM
    • Replies: 5
    • Views: 1,276
    10-29-2010, 09:12 PM Go to last post
  19. Furnace Warranties

    Started by kmarrocco, 10-26-2010 12:48 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 3,906
    10-29-2010, 08:58 PM Go to last post
  20. Please help the newby

    Started by ebforce, 10-29-2010 02:04 PM
    • Replies: 6
    • Views: 830
    10-29-2010, 08:57 PM Go to last post
  21. Payne thoughts - and upsizing coils?

    Started by fatproperty, 10-27-2010 11:30 AM
    2 Pages
    1 2
    • Replies: 16
    • Views: 2,229
    10-29-2010, 05:58 PM Go to last post
  22. Goodman smartcoil

    Started by cturman, 10-25-2010 12:41 PM
    • Replies: 7
    • Views: 1,774
    10-29-2010, 04:53 PM Go to last post
    • Replies: 2
    • Views: 755
    10-29-2010, 04:50 PM Go to last post
    • Replies: 3
    • Views: 1,105
    10-29-2010, 11:57 AM Go to last post
    • Replies: 1
    • Views: 1,997
    10-29-2010, 11:11 AM Go to last post
  23. 4-Storey Town House - System Design Advice

    Started by Adam92, 10-29-2010 08:49 AM
    • Replies: 3
    • Views: 897
    10-29-2010, 11:07 AM Go to last post
  24. Is this Lennox dual fuel system set up properly?

    Started by mrshanes, 10-26-2010 07:34 AM
    • Replies: 10
    • Views: 2,353
    10-29-2010, 10:45 AM Go to last post
    • Replies: 2
    • Views: 1,867
    10-29-2010, 09:37 AM Go to last post
  25. HELP with a Viessman control

    Started by lewhitmo, 10-28-2010 08:44 PM
    • Replies: 2
    • Views: 725
    10-29-2010, 08:36 AM Go to last post
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  26. 3 or 3.5 ton

    Started by ozner, 06-26-2006 10:50 AM
    • Replies: 12
    • Views: 8,003
    10-29-2010, 06:47 AM Go to last post
  27. New Construction

    Started by Johnny-B, 10-28-2010 09:17 AM
    • Replies: 12
    • Views: 1,720
    10-29-2010, 06:25 AM Go to last post
  28. Trane XL14i Defrost Cycle

    Started by DavidPJ, 01-21-2010 09:53 AM
    defrost timers, heat pump, trane, xl14i
    • Replies: 12
    • Views: 6,341
    10-28-2010, 10:27 PM Go to last post
  29. carrier infinity static pressure

    Started by curlytop, 10-28-2010 04:57 PM
    • Replies: 5
    • Views: 1,258
    10-28-2010, 09:01 PM Go to last post
  30. Please HELP Me Identify My Unit!

    Started by JaySquaredTX, 10-28-2010 11:51 AM
    2 Pages
    1 2
    • Replies: 18
    • Views: 5,970
    10-28-2010, 06:35 PM Go to last post
  31. Wireless thermostat? Do they exist?

    Started by hborchew, 10-27-2010 04:09 PM
    2 Pages
    1 2
    thermostat, wireless
    • Replies: 16
    • Views: 12,646
    10-28-2010, 06:01 PM Go to last post
  32. Carrier variable speed dehumidification questions

    Started by CoolIsGood, 10-26-2010 11:18 AM
    2 Pages
    1 2
    dehumidification
    • Replies: 17
    • Views: 5,070
    10-28-2010, 05:57 PM Go to last post
  33. Move duct and repair TJI's or live with it?

    Started by JoeSix, 10-25-2010 09:32 PM
    2 Pages
    1 2
    • Replies: 22
    • Views: 3,514
    10-28-2010, 05:06 PM Go to last post
  34. power vent water heater in basement using inside air ??

    Started by cvcman, 10-24-2010 09:38 PM
    5 Pages
    1 2 3 4 5
    • Replies: 55
    • Views: 6,448
    10-28-2010, 04:34 PM Go to last post
  35. Plenum Chamber required?

    Started by blabs, 10-27-2010 03:35 PM
    • Replies: 6
    • Views: 2,090
    10-28-2010, 03:18 PM Go to last post
  36. Rheem HP

    Started by A/C-SuperCool, 10-28-2010 12:43 PM
    • Replies: 2
    • Views: 749
    10-28-2010, 01:25 PM Go to last post
    • Replies: 12
    • Views: 3,030
    10-28-2010, 08:14 AM Go to last post
  37. Trane Split System - Fit and Price?

    Started by FLDream, 10-28-2010 06:31 AM
    • Replies: 1
    • Views: 1,531
    10-28-2010, 07:00 AM Go to last post
  38. RATS!

    Started by AvantGarde, 10-27-2010 06:41 AM
    • Replies: 10
    • Views: 1,260
    10-28-2010, 06:40 AM Go to last post
  39. Confused What Size and BTU Furnace should I buy?

    Started by jim10011, 10-27-2010 08:38 PM
    • Replies: 5
    • Views: 3,772
    10-28-2010, 04:44 AM Go to last post
  40. Configuring TStat for 2-stage heat?

    Started by intence, 10-28-2010 01:47 AM
    • Replies: 3
    • Views: 686
    10-28-2010, 04:39 AM Go to last post
  41. Electrical supply for Trane XR13 (Help)

    Started by dulcevita, 10-26-2010 07:28 PM
    • Replies: 5
    • Views: 1,805
    10-28-2010, 01:27 AM Go to last post

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